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2014 Scion TC problems

The most common problem on the 2014 Scion TC is brakes. It has fewer complaints than a typical TC model year.

Fewer complaintsAmong the best years of this model
Year score
82/100
Owner complaints
20
Recalls
0
Service bulletins
87
Worst area
Brakes
Fuel economy
26mpg

The worst 2014 Scion TC problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Brakes
    8
  • Electrical
    4
  • Airbags
    3
  • Steering
    2
  • Suspension
    2

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Brakes
    8
  • Electrical
    4
  • Airbags
    3
  • Steering
    2
  • Suspension
    2
  • Wheels
    2
  • Body
    1
  • Driver assistance
    1
  • Visibility
    1

Recalls

No recalls on record for this model year.

Technical service bulletins for the 2014 Scion TC 87

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 87 bulletins for the 2014 Scion TC

2014 Scion TC fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
2.5L 4‑cylFWD233026

What 2014 Scion TC owners say

Most recent owner complaints, unedited.

Filed Sep 29, 2025 · Brakes, Suspension · TX · crash · fire · 1 injury

Vehicle is not available for inspection upon request due to the vehicle being in an accident. As a result from the accident, the vehicle was a complete loss and beyond the point of repair. Without pulling the vehicle computer for operation list before accident occurred, it is specifically unknown what component or system failed and or malfunctioned. looking at pictures taken the night of and days after it seems like it was a steering/suspension, or possible wheel malfunction that was unable to keep the car under and in control to be brought to a full stop before the point of impact and accident occurred.

Filed Jul 13, 2022 · Electrical · FL

On several occasions the housing around the air conditioner fills with water from condensation, the drainage tube is narrow and clogs, which causes the water to drip out of the housing and into the passenger side interior where it swamps the carpeting from front to back. I know AC normally does not qualify as a safety concern but to my understanding there is electric wiring that runs under the carpet that is certainly not designed to be under an inch of water and then there is the potential for harmful mold to develop from the wet carpet. The dealer will charge to clear the clog but they have since told me there is a permanent fix (an AC casing with better drainage) which costs more than $2000 to install. A simple search on the internet shows toyota has been ignoring this design flaw and this problem since the model redesign in 2011. They had plenty of time to address this issue which can effect the health and safety of the occupants. I know a narrow tube drain line seems like a minor thing but this does not seem to happen in most cars. While it has been a concern for scion tc owners since 2011. I drive a 2014. There was plenty of time for toyota to offer a better casing or a solution to this problem over the years. I have reached out to toyota and they refuse to do anything since my car is now out of warranty despite that my car was in for this temporary repair several times while it was under warranty and they never offered the permanent fix until now.

Filed Apr 22, 2021 · Brakes · 123,100 miles · GA · crash

Tl* the contact owns a 2014 scion tc. The contact received notification of the federal safety agency campaign number: 18e091000 (service brakes, hydraulic). The contact was driving at 20 MPH, when he depressed the brake pedal but it failed to respond, which resulted in him rear-ending the vehicle in front. No medical treatment was required. A police report was filed. The vehicle was not diagnosed nor repaired. The dealer and manufacturer were not made aware of the failure. The failure mileage was 123,100.

Filed Jul 28, 2020 · Brakes · SC

Have not been notified about recall

Filed Mar 6, 2020 · Brakes, Steering · 80,000 miles · WA · crash · 1 injury

I was driving on highway 522 going 60mph at 11:30pm. The highway was smooth and had no bumps then randomly the wheel on the rear passenger side broke off the car and went flying. Police officers and state troopers looked for the wheel and they couldn't find it. Luckily I remembered in drivers ed that when a tire blows out (even though this situation is a little different) you firmly hold onto the steering wheel and hold it straight. The car then straightened out and stopped once I ran into the railing.

Filed Feb 26, 2020 · Airbags, Brakes · CA

Mi vehicle is in motion the brakes have a sound and the air bag is turn on

Filed Jun 16, 2019 · Brakes · 60,000 miles · CA

Manufacturer recall numberj0u the federal safety agency recall number18e091 I've been warned about this recall for my vehicles brakes, and I noticed a little before I received this warning that my brakes are making a strange noise when I back out of my garage that seems to be coming from the brake hose. I've also noticed on the freeway if I was to slam on my brakes that it slides a little more tha I would expect and makes a pretty bad grinding noise.

Filed May 18, 2019 · 54,157 miles · CA

I had an incident of spontaneous glass breakage of the moonroof on my 2014 scion tc. The vehicle was stationary. I was in a parked in a parking lot with the ignition off. I heard a loud explosion sound similar to the sound of a gun shot. The sound came from the glass moonroof located behind the sunroof exploding/shattering. I was not driving and there was no impact that occurred. The event was spontaneous and happened out of nowhere. Being that I was stationary the glass in the middle did not immediately fall in and the outside edges had shattered and where forcefully thrown on to the car and surrounding areas. The middle was oddly ballooned/domed in the middle. I immediately took it to the dealership which was 2 miles away and from that short drive the center of the glass began to cave in and allow glass to enter into the vehicle directly above where passages sit in the back seat. Luckily no one was in the backseat when this happened our directly outside the vehicle and was injured by this. Through further research I have found out that tempered glass can spontaneously break. Some of the causes of this to happen include binding of the glass in the frame, causing stresses to develop as the glass expands and contracts due to thermal changes or deflects due to wind. Internal defects within the glass such as nickel sulfide inclusions. Damages accrued during installation. Thermal stresses in the glass and inadequate glass thickness to resist wind load. I also discovered that there have been many other claims including scion tc's and the moonroof breaking and risk of showering glass on top of drivers and passengers. I went to the toyota dealership and they want to take no responsibility for it and have pushed it off to my insurance company. The glass shop and collision center believe its from the stress load the frame puts on the glass that caused this spontaneous break.

Filed Dec 21, 2018 · Electrical, Wheels · 45,000 miles · TX · crash · 1 injury

Was commuting back to work from lunch break when out of nowhere I lost control of steering and braking of my vehicle crashing into a stone wall before I could pull my emergency break after the vehicle could not slow down on a city street in motion

Filed Nov 19, 2018 · Airbags, Brakes · RI

Air bag turns off randomly without warning, light comes on while driving. Also vehicle is due to have trd brakes replaced.

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Questions about the 2014 Scion TC

Is the 2014 Scion TC reliable?

Owners have filed 20 complaints about the 2014 Scion TC, fewer than a typical TC model year.

What is the 2014 Scion TC year score?

The 2014 Scion TC scores 82 out of 100 (good). The score compares it with the other model years of the Scion TC: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.

What is the most common problem with the 2014 Scion TC?

Brakes, with 8 complaints. Next is electrical (4).

How many recalls does the 2014 Scion TC have?

No recalls on record.

What gas mileage does the 2014 Scion TC get?

Official estimates for the 2014 Scion TC range from 26 mpg combined. The most efficient version (2.5L 4-cyl, FWD) gets 23 city and 30 highway.

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